Weather History for Rapid City, SD

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Week of October 14, 2012 through October 20, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 67 °F 53 °F
Mean Temperature 58 °F 52 °F 44 °F
Min Temperature 41 °F 36 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 21 13 7 92
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 11 4 0 30
Dew Point  
Dew Point 49 °F 26 °F 9 °F
Precipitation  
Precipitation 0.12 in 0.02 in 0.00 in 0.12 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 56 mph 17 mph 0 mph
Gust Wind 70 mph 36 mph 23 mph
Sea Level Pressure  
Sea Level Pressure 30.06 in 29.77 in 29.32 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 14, 2012 Rise Set
Actual Time 7:06 AM MDT 6:09 PM MDT
Civil Twilight 6:37 AM MDT 6:38 PM MDT
Nautical Twilight 6:03 AM MDT 7:11 PM MDT
Astronomical Twilight 5:30 AM MDT 7:45 PM MDT
Moon 6:07 AM MDT (10/14) 5:29 PM MDT (10/14)
Length of Visible Light 12h 01m
Length of Day
11h 02m
Waning Crescent, 1% of the Moon is Illuminated
Oct 14
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
14 71 55 39 37 32 27 76 49 22 30.06 30.02 29.98 10 10 10 25 11 31 0.00  
15 78 58 38 40 30 26 60 38 15 29.94 29.79 29.70 10 10 10 22 7 28 0.00  
16 71 56 40 49 38 33 86 56 25 29.77 29.53 29.32 10 10 9 38 11 46 0.12 Rain
17 54 48 41 32 22 15 70 48 26 29.82 29.69 29.51 10 10 10 54 34 67 0.00  
18 53 44 34 23 16 9 43 32 21 30.04 29.92 29.77 10 10 10 56 37 70 0.00  
19 62 44 26 23 18 9 58 39 20 30.05 29.87 29.71 10 10 10 15 6 17 0.00  
20 80 58 36 37 28 23 59 37 14 29.70 29.57 29.44 10 10 10 30 12 36 0.00